English
Variseal® W2 is a single-acting PTFE piston seal energized by a Slantcoil® spring. The advantage of the Variseal® W2 lies in its low friction and relatively constant preloading force over a relatively large deformation range. The seal is used wherever friction has to be kept within a narrow tolerance zone, for instance in pressure switches. Available in Turcon® or Zurcon® materials.
Piston/Variseal®:
TSS Article Number (3 to 9)J100220
Signature StandardPVJ100220-T40E
Type of Article0
Quality (10th Digit)-
Root Groove Thickness2.25 mm
Root Groove Inside Diameter17.5 mm
Root Groove Outside Diameter22 mm
Compound codeT40E
Root Groove Width3.6 mm
Groove Diameter Inside17.5 mm
Groove Diameter Outside22 mm
Groove Width3.6 mm
Groove Thickness2.25 mm
Article GroupPV
Material Information for the product(s) on this page
T40
Material:
T40
Ball Hardness:
27
Minimum Temperature:
-200
Material Type:
PTFE
Specific Gravity:
2.07
Maximum Temperature:
260
Material Code Class:
Thermoplastic
Gravity Tolerance:
+/-0.03
Gravity Unit:
g/cm³
Color:
Grey